知行 EDI 规范查询平台™
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EDIFACT EDI Release D99B
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UCM
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UCM0802
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Element
EDIFACT EDI Release D99B
UCM
0802
Reference identification number
Reference number to identify a message, message group and/or interchange, which relates to the object.
属性
数据类型
AN
必须?
Mandatory
长度
Min 0 / Max 35